Johnson and Johnson Has Released a New Vaccine, And it’s Different Than the Rest
There are multiple vaccines currently available. There is the Moderna and Pfizer vaccines, both two dose vaccines. But there is another vaccine made by Johnson and Johnson that is waiting to be approved for use. However, this vaccine is very different. It is a single shot vaccine, and unlike the other two, it does not need to be shipped frozen. This makes it easier to store, transport, and administer. However, this comes at a blow to its efficacy. It is only 66% effective protecting against moderate to severe cases of coronavirus.
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